IBIS OSO TR | E90
$16,990.00
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IBIS OSO TR EAGLE 90
SPECS
01
BUILD SPECS
Fork
RockShox Lyrik Base, 160mm
Shock
RockShox Super Deluxe Select+, 230 × 60mm
Motor
Bosch Performance Line CX, Generation 5
Battery
Bosch 600Wh Internal Battery
Range Extender
Bosch PowerMore 250Wh Compatible — Sold Separately
Maximum Capacity
850Wh with PowerMore 250Wh Range Extender
Display
Bosch Kiox 400C
Charger
Bosch Smart System Charger
Wheels
Blackbird Send Alloy, 32H, Blackbird Hubs
Wheel Setup
S–M: Send I 29" Front / Send II 27.5" Rear
XM–XL: Send I 29" Front / Send II 29" Rear
XM–XL: Send I 29" Front / Send II 29" Rear
Front Tire
Maxxis Assegai, 29 × 2.5", EXO+
Rear Tire
Maxxis DHR2, DoubleDown, MaxxTerra — S–M: 27.5 × 2.5" / XM–XL: 29 × 2.5"
Brakes
SRAM Maven Base
Rotors
SRAM Centerline 6-Bolt — 220mm Front / 220mm Rear
Crankset
S–M: SRAM Eagle 90, 155mm, 34T Steel Ring
XM–XL: SRAM EX1, 165mm, 34T Steel Ring
XM–XL: SRAM EX1, 165mm, 34T Steel Ring
Rear Derailleur
SRAM Eagle 90 Transmission
Shifter
SRAM Eagle 90 Transmission
Cassette
SRAM XS-1275 Transmission, T-Type, 10–52T
Chain
SRAM GX Eagle Transmission, T-Type
Chain Guide
MRP TR2 Top Guide
Headset
Cane Creek 50, ZS56 / ZS56
Grips
Lizard Skins Strata Single Clamp
Handlebar
Blackbird 35 Aluminum Riser Bar, 800mm
Stem
BLKBRD Stem — S–M: 35mm / XM–XL: 50mm
Seatpost
KS Vantage Dropper, 34.9mm
Dropper Travel
S–M: 140–170mm / XM–XL: 180–210mm
Saddle
WTB Silverado Fusion CrMo 142
02
FRAME & E-SYSTEM
Frame
Oso TR V2
Material
Carbon Fiber
Complete Bike Weight
From Approx. 50.2lb / 22.77kg — Size XM
Wheel Size
S–M: MX / XM–XL: 29"
Wheel Compatibility
29" or 27.5" Rear via Modular Dropout System
Standard MX Dropout
440mm — S–M
MX Long Option
455mm — Available Aftermarket
Standard 29" Dropout
455mm — XM–XL
29" Long Option
465mm — Available Aftermarket
Rear Axle
Boost 148mm
Front Axle
Boost 110mm
Seatpost Diameter
34.9mm
Rear Brake Mount
200mm Post Mount
Maximum Rear Rotor
220mm
Derailleur Hanger
SRAM UDH
Headset
ZS56 / ZS56
Tire Clearance
Most 29 × 2.5" and 27.5 × 2.5" Tires
Frame Protection
Molded Rubber Frame Protection with Motor & Downtube Guards
Bottle Clearance
S–M: 22oz / XM–XL: 26oz
Bottle Cage
Bosch Side-Loading Water Bottle Cage Included
PowerMore Mount
Bosch PowerMore Mounting Bracket Included
Colors
Shady Charcoal / Purple Nightshade
Sizes
S / M / XM / L / XL
Motor
Bosch Performance Line CX — Gen 5
Motor Output
Up to 120Nm Torque / 600% Power Multiplier
Internal Battery
600Wh
Optional Range Extender
Bosch PowerMore 250Wh
Maximum Battery Capacity
850Wh
Controller / Display
Bosch Kiox 400C — Top Tube Mounted
Charger
Bosch Smart System Charger
Frame Warranty
Lifetime
Bushings
Lifetime Replacement
Bosch Warranty
2 Years
Changing the rear wheel size, chainring size or adding wired lights requires a Bosch system configuration update through a Bosch-certified service provider. The Bosch PowerMore 250Wh range extender is optional and sold separately.
03
SUSPENSION
REAR
150
MM
FRONT
160
MM
PLATFORM
DW
LINK
WHEELS
29
MX OPTION
Rear Travel
150mm
Suspension Platform
DW-Link
Suspension Layout
Upper-Link Driven / Coil-Friendly
Fork
RockShox Lyrik Base
Fork Travel
160mm
Shock
RockShox Super Deluxe Select+
Shock Size
230 × 60mm
Rear Shock Tune
Ibis Traction Tune
Coil Shock
Compatible — 230 × 60mm
Shock Hardware — Front
8 × 30mm
Shock Hardware — Rear
8 × 15mm
Recommended Fork Travel
160mm
Compatible Fork Travel
130–180mm — Modular Oso Chassis
160mm Axle-to-Crown
575mm
The Oso TR is optimized around a 160mm fork and delivers 150mm of DW-Link rear travel through a 230 × 60mm shock. The upper-link-driven suspension design is coil compatible, while the modular Oso chassis supports different travel configurations with the appropriate shock, clevis and fork.
04
DRIVETRAIN COMPATIBILITY
Drivetrain
SRAM Eagle 90 Transmission
Chainline
55mm
Chainring Range
32T Minimum / 36T Maximum
Recommended Chainring
34T
Stock Chainring
34T Steel
Chain Guide
MRP TR2 Top Guide
Chain Guide Plate
34T Mounting Plate
Compatible Guide Plates
32T / 34T / 36T
Derailleur Hanger
SRAM UDH
Cassette
SRAM XS-1275 Transmission, T-Type, 10–52T
Wheel Size Changes
Bosch System Configuration Required
Chainring Changes
Bosch System Configuration Required
Images may not show actual build kit content. Pricing and specifications subject to change without notice.
OSO TR
Trails all day.
150mm
REAR TRAVEL
160mm
FRONT TRAVEL
29" / 27.5"
SIZE SPECIFIC WHEEL SIZE
SM–XM FRAMES
29"
SIZE SPECIFIC WHEEL SIZE
LG-LX FRAMES
DW LINK
SUSPENSION
OSO TR Geometry
160mm Fork (575mm axle to crown)
63.2-64° Head Tube Angle | 77-78.5° Seat Tube Angle | 440–455mm Chainstays
-
| Measurement | SM | MD | XM | LG | XL |
|---|---|---|---|---|---|
| Wheel Size | MX Wheels | MX Wheels | 29 | 29 | 29 |
| ASeat Tube | 381 | 381 | 405 | 432 | 450 |
| BTop Tube | 581 | 605 | 625 | 646 | 666 |
| CHead Tube | 99 | 109 | 121 | 136 | 152 |
| DChainstay | 440 | 440 | 455 | 455 | 455 |
| ESeat Tube Angle | 77° | 77° | 77.5° | 78° | 78.5° |
|
FSaddle Height for Seat Tube Angle |
650 | 700 | 745 | 790 | 830 |
| GHead Tube Angle | 63.2° | 64° | 64° | 64° | 64° |
| HWheelbase | 1222 | 1241 | 1285 | 1315 | 1346 |
| IStack | 619 | 630 | 638 | 648 | 660 |
| JReach | 438 | 460 | 484 | 508 | 532 |
| KBB Drop | 34 | 31 | 28 | 25 | 22 |
| BB Height* | 339 | 342 | 345 | 348 | 351 |
| LStandover | 697 | 708 | 736 | 747 | 763 |
| Dropper Post Length | 140–170 | 140–170 | 180–210 | 180–210 | 180–210 |
| Crank Length | 160 | 160 | 160 | 160 | 160 |
| Water Bottle Size | 22oz | 22oz | 26oz | 26oz | 26oz |